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SF MARATHON 2023

Trevor Pfirrman

Bib: 4882•M•Age: 27

Hermosa Beach, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Gender (Male)
#0 / 3570
Division (M25-29)
#0 / 732
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
18:54
Rank: #2903
Start → 2.2 Miles
18:54 | 8:35/mi
5.7 Miles
57:56
Rank: #3309 (-406)
2.2 Miles → 5.7 Miles
39:02 | 11:09/mi
6.43 Miles
1:07:23
Rank: #3100 (+209)
5.7 Miles → 6.43 Miles
9:27 | 12:57/mi
10.92 Miles
1:50:10
Rank: #2931 (+169)
6.43 Miles → 10.92 Miles
42:47 | 9:32/mi
Garmin Hill Challenge· 11.42 mi
1:56:04
Rank: #2878 (+53)
10.92 Miles → Garmin Hill Challenge
5:54 | 11:48/mi
14.95 Miles
2:30:06
Rank: #2953 (-75)
Garmin Hill Challenge → 14.95 Miles
34:02 | 9:38/mi
18 Miles
3:09:57
Rank: #3097 (-144)
14.95 Miles → 18 Miles
39:51 | 13:04/mi
24 Miles
4:26:12
Rank: #3290 (-193)
18 Miles → 24 Miles
1:16:15 | 12:43/mi
Finish· 26.22 mi
4:51:26
Rank: #3263 (+27)
24 Miles → Finish
25:14 | 11:22/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:43:0618:548:3518:54
8:35
-
5.7 Miles
5.70 mi06:22:0857:5610:1039:02
11:09
+2:34
6.43 Miles
6.43 mi06:31:351:07:2310:299:27
12:57
+1:48
10.92 Miles
10.92 mi07:14:221:50:1010:0542:47
9:32
-3:25
Garmin Hill Challenge
11.42 mi07:20:161:56:0410:105:54
11:48
+2:16
14.95 Miles
14.95 mi07:54:182:30:0610:0234:02
9:38
-2:10
18 Miles
18.00 mi08:34:093:09:5710:3339:51
13:04
+3:26
24 Miles
24.00 mi09:50:244:26:1211:061:16:15
12:43
-0:21
Finish
26.22 mi10:15:384:51:2611:0725:14
11:22
-1:21

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:35 /mi

Average Pace

11:07 /mi

Slowest Pace

13:04 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:35:43

33% of race

Time at Steady Pace

1:10:10

24% of race

Time at Slower Pace

2:05:33

43% of race

Average Pace: 11:07 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:43:0618:548:3518:54
8:35
#2903
5.7 Miles
5.70 mi06:22:0857:5610:1039:02
11:09
#3309
6.43 Miles
6.43 mi06:31:351:07:2310:299:27
12:57
#3100
10.92 Miles
10.92 mi07:14:221:50:1010:0542:47
9:32
#2931
Garmin Hill Challenge
11.42 mi07:20:161:56:0410:105:54
11:48
#2878
14.95 Miles
14.95 mi07:54:182:30:0610:0234:02
9:38
#2953
18 Miles
18.00 mi08:34:093:09:5710:3339:51
13:04
#3097
24 Miles
24.00 mi09:50:244:26:1211:061:16:15
12:43
#3290
Finish
26.22 mi10:15:384:51:2611:0725:14
11:22
#3263
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.2 Miles2.20 mi2.20 mi290323204882903(Top 59%)2320(Top 65%)488(Top 67%)
5.7 Miles5.70 mi3.50 mi3309-4062610-290549-613467(Top 71%)2719(Top 76%)578(Top 79%)
6.43 Miles6.43 mi0.73 mi3100+2092463+147533+162127(Top 44%)1788(Top 50%)411(Top 56%)
10.92 Miles10.92 mi4.49 mi2931+1692355+108523+102798(Top 57%)2277(Top 64%)515(Top 70%)
Garmin Hill Challenge11.42 mi0.50 mi2878+532323+32520+32220(Top 45%)1856(Top 52%)440(Top 60%)
14.95 Miles14.95 mi3.53 mi2953-752378-55534-143240(Top 66%)2541(Top 71%)561(Top 77%)
18 Miles18.00 mi3.05 mi3097-1442467-89541-73536(Top 72%)2706(Top 76%)580(Top 79%)
24 Miles24.00 mi6.00 mi3290-1932554-87554-133697(Top 76%)2754(Top 77%)588(Top 80%)
Finish26.22 mi2.22 mi3263+272526+28551+33028(Top 62%)2285(Top 64%)508(Top 69%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 59%
×1human
+8ft-12ft

Overall

2903

Males

2320

M25-29

492

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 71%
×6stories
+92ft-87ft

Overall

3467

Males

2719

M25-29

582

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 44%
×11stories
+137ft-3ft

Overall

2127

Males

1788

M25-29

415

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 57%
×21stories
+225ft-318ft

Overall

2798

Males

2277

M25-29

518

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 45%
×11stories
+134ft-123ft

Overall

2220

Males

1856

M25-29

443

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 66%
×16stories
+234ft-225ft

Overall

3240

Males

2541

M25-29

565

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 72%
×12stories
+165ft-60ft

Overall

3536

Males

2706

M25-29

583

18 Miles→24 Miles

18.0 - 24.0 mi

Top 76%
×21stories
+142ft-377ft

Overall

3697

Males

2754

M25-29

588

24 Miles→Finish

24.0 - 26.2 mi

Top 62%
~flat
+2ft-2ft

Overall

3028

Males

2285

M25-29

508

Passing Analysis

Category:
Athletes Passed
672*
Passed By
1032
Net Change
-360
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2903
2.2 Miles → 5.7 Miles43*449-406#2903#3309
5.7 Miles → 6.43 Miles2112+209#3309#3100
6.43 Miles → 10.92 Miles194*25+169#3100#2931
10.92 Miles → Garmin Hill Challenge585+53#2931#2878
Garmin Hill Challenge → 14.95 Miles34109-75#2878#2953
14.95 Miles → 18 Miles27*171-144#2953#3097
18 Miles → 24 Miles48*241-193#3097#3290
24 Miles → Finish57*30+27#3290#3263
TOTALS672*1032-360

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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